Engine Control Module for Chevrolet, GMC and Cadillac vehicles

This is a stock photo and not the actual part shipped to the customer. This stock photo is for part-compatibility demonstration purposes only.

Electronics & Programmable

Engine Control Module

For Chevrolet, GMC and Cadillac vehicles

OEM Part Numbers

126028011258946289017749

GitPart Deals Part: Promo Code Eligible

Our price: $145.00

The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

Fitments

Electronic Control Module (LH front under battery) w/o hybrid option 4.3L

2005 Chevrolet SILVERADO 1500 PICKUP

2006 Chevrolet SILVERADO 1500 PICKUP

2005 GMC SIERRA 1500 PICKUP

2006 GMC SIERRA 1500 PICKUP

Electronic Control Module classic style (creased door skin) (LH front under battery) w/o hybrid option 4.3L

2007 Chevrolet SILVERADO 1500 PICKUP

2007 GMC SIERRA 1500 PICKUP

Electronic Control Module (LH front under battery) gasoline 8.1L

2005 Chevrolet SILVERADO 2500 PICKUP

2006 Chevrolet SILVERADO 2500 PICKUP

2005 Chevrolet SILVERADO 3500 PICKUP

2006 Chevrolet SILVERADO 3500 PICKUP

2005 GMC SIERRA 2500 PICKUP

2006 GMC SIERRA 2500 PICKUP

2005 GMC SIERRA 3500 PICKUP

2006 GMC SIERRA 3500 PICKUP

Electronic Control Module classic style (creased door skin) (LH front under battery) gasoline 8.1L

2007 Chevrolet SILVERADO 2500 PICKUP

2007 Chevrolet SILVERADO 3500 PICKUP

2007 GMC SIERRA 2500 PICKUP

2007 GMC SIERRA 3500 PICKUP

Electronic Control Module (LH front by battery)

2005 Chevrolet ASTRO

2005 GMC SAFARI (GMC)

Electronic Control Module (RH engine compartment) V-Series ID 12589462

2004 Cadillac CTS

Electronic Control Module (RH engine compartment) V-Series ID 12602801

2005 Cadillac CTS

Electronic Control Module (LH front under battery) 8.1L

2005 GMC YUKON XL 2500

2006 GMC YUKON XL 2500

2005 Chevrolet SUBURBAN 2500

2006 Chevrolet SUBURBAN 2500

Electronic Control Module (LH rear engine compartment)

2005 Chevrolet EXPRESS 1500 VAN

2006 Chevrolet EXPRESS 1500 VAN

2007 Chevrolet EXPRESS 1500 VAN

2005 GMC SAVANA 2500 VAN

2005 Chevrolet EXPRESS 3500 VAN

2005 GMC SAVANA 1500 VAN

2006 GMC SAVANA 1500 VAN

2007 GMC SAVANA 1500 VAN

2005 Chevrolet EXPRESS 2500 VAN

2005 GMC SAVANA 3500 VAN

Electronic Control Module gasoline (LH rear engine compartment)

2006 GMC SAVANA 2500 VAN

2006 Chevrolet EXPRESS 3500 VAN

2006 Chevrolet EXPRESS 2500 VAN

2006 GMC SAVANA 3500 VAN

Electronic Control Module (LH rear engine compartment) gasoline

2007 GMC SAVANA 2500 VAN

2007 Chevrolet EXPRESS 3500 VAN

2007 Chevrolet EXPRESS 2500 VAN

2007 GMC SAVANA 3500 VAN

Electronic Control Module (RH front engine compartment)

2005 Chevrolet BLAZER S10/JIMMY S15

Electronic Control Module (LH front under battery)

2005 Chevrolet AVALANCHE 2500

2006 Chevrolet AVALANCHE 2500